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    The Science House
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    In this chemistry activity, learners use chemical reactions to observe the composition of an alloy. Learners will calculate and record the amount (mass and percentage) of copper and zinc in a penny...

    Ages 11 - 18
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    The Exploratorium
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    In this activity, learners use heat to separate zinc and copper in a penny. This experiment demonstrates physical properties and how physical change (phase change) can be used to separate matter.

    Ages 11 - 18
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    The Exploratorium
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    In this chemistry activity, learners explore the amount of copper in a new penny. Learners use toilet bowl cleaner to hollow out the interior of a penny with zinc inside. This experiment will...

    Ages 11 - 18
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    IEEE
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    In this activity, learners explore chemical engineering and how the processes of chemical plating and electroplating have impacted many industries. Learners work in teams to copperplate a range of...

    Ages 11 - 18

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